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Cheap flights from Tucson to Singapore from $1,120

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Singapore departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:10 am - 5:00 am
TUS
-
SIN
30h 50m
2 stops
Delta Logo
1:25 am - 9:30 pm
SIN
-
TUS
35h 05m
2 stops
$1,120Delta
Tue, May 5 - Mon, May 11
Korean Air Logo
7:00 am - 5:00 am
TUS
-
SIN
31h 00m
2 stops
Korean Air Logo
7:30 am - 9:08 pm
SIN
-
TUS
28h 38m
2 stops
$1,125Korean Air
Sun, Sep 6 - Thu, Sep 10
EVA Air Logo
2:21 pm - 1:55 pm
TUS
-
SIN
32h 34m
2 stops
EVA Air Logo
1:15 pm - 12:11 pm
SIN
-
TUS
37h 56m
2 stops
$1,128EVA Air
Mon, Aug 17 - Mon, Dec 21
Korean Air Logo
7:00 am - 5:00 am
TUS
-
SIN
31h 00m
2 stops
Korean Air Logo
1:25 am - 9:08 pm
SIN
-
TUS
34h 43m
2 stops
$1,143Korean Air
Sun, Sep 6 - Wed, Sep 9
Multiple Airlines Logo
7:50 am - 5:35 pm
TUS
-
SIN
42h 45m
1 stop
Multiple Airlines Logo
3:20 pm - 11:47 am
SIN
-
TUS
35h 27m
2 stops
$1,172Multiple Airlines
Sat, May 2 - Sat, May 9
Korean Air Logo
6:05 am - 5:00 am
TUS
-
SIN
31h 55m
2 stops
Korean Air Logo
7:30 am - 8:33 pm
SIN
-
TUS
28h 03m
2 stops
$1,194Korean Air
Thu, Apr 16 - Thu, Apr 23
United Airlines Logo
7:15 pm - 6:45 am
TUS
-
SIN
20h 30m
1 stop
United Airlines Logo
9:00 am - 11:14 pm
SIN
-
TUS
29h 14m
1 stop
$1,226United Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
9:40 am - 6:45 am
TUS
-
SIN
30h 05m
2 stops
United Airlines Logo
8:35 pm - 10:39 am
SIN
-
TUS
29h 04m
1 stop
$1,231United Airlines
Tue, May 5 - Tue, May 12
EVA Air Logo
7:50 am - 11:55 am
TUS
-
SIN
37h 05m
2 stops
EVA Air Logo
3:20 pm - 11:47 am
SIN
-
TUS
35h 27m
2 stops
$1,259EVA Air
Sat, May 2 - Sat, May 9
United Airlines Logo
7:15 pm - 6:45 am
TUS
-
SIN
20h 30m
1 stop
United Airlines Logo
8:35 pm - 10:39 am
SIN
-
TUS
29h 04m
1 stop
$1,326United Airlines
Sat, May 2 - Sat, May 9

Korean Air flights from Tucson to Singapore

Our best Korean Air deals on Tucson to Singapore flight tickets
Korean Air
Sep 6
TUS7:00 amTucson
31h 00m
2 stops
SIN5:00 amSingapore Changi
Sep 10
SIN7:30 amSingapore Changi
28h 38m
2 stops
TUS9:08 pmTucson
$1,125
Korean Air
Sep 6
TUS7:00 amTucson
31h 00m
2 stops
SIN5:00 amSingapore Changi
Sep 9
SIN1:25 amSingapore Changi
34h 43m
2 stops
TUS9:08 pmTucson
$1,143

United Airlines flights from Tucson to Singapore

Our best United Airlines deals on Tucson to Singapore flight tickets
United Airlines
May 5
TUS7:15 pmTucson
20h 30m
1 stop
SIN6:45 amSingapore Changi
May 12
SIN9:00 amSingapore Changi
29h 14m
1 stop
TUS11:14 pmTucson
$1,226
United Airlines
May 5
TUS9:40 amTucson
30h 05m
2 stops
SIN6:45 amSingapore Changi
May 12
SIN8:35 pmSingapore Changi
29h 04m
1 stop
TUS10:39 amTucson
$1,231
United Airlines
May 2
TUS7:15 pmTucson
20h 30m
1 stop
SIN6:45 amSingapore Changi
May 9
SIN8:35 pmSingapore Changi
29h 04m
1 stop
TUS10:39 amTucson
$1,326

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Tucson to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 5/5

7:10 am-5:00 am

2 stops30h 50m

Singapore Changi

Mon 5/11

1:25 am-9:30 pm

2 stops35h 05m

$1,120

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sun 9/6

7:00 am-5:00 am

2 stops31h 00m

Singapore Changi

Thu 9/10

7:30 am-9:08 pm

2 stops28h 38m

$1,125

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Mon 8/17

2:21 pm-1:55 pm

2 stops32h 34m

Singapore Changi

Mon 12/21

1:15 pm-12:11 pm

2 stops37h 56m

$1,128

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sun 9/6

7:00 am-5:00 am

2 stops31h 00m

Singapore Changi

Wed 9/9

1:25 am-9:08 pm

2 stops34h 43m

$1,143

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sat 5/2

7:50 am-5:35 pm

1 stop42h 45m

Singapore Changi

Sat 5/9

3:20 pm-11:47 am

2 stops35h 27m

$1,172

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Thu 4/16

6:05 am-5:00 am

2 stops31h 55m

Singapore Changi

Thu 4/23

7:30 am-8:33 pm

2 stops28h 03m

$1,194

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 5/5

7:15 pm-6:45 am

1 stop20h 30m

Singapore Changi

Tue 5/12

9:00 am-11:14 pm

1 stop29h 14m

$1,226

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 5/5

9:40 am-6:45 am

2 stops30h 05m

Singapore Changi

Tue 5/12

8:35 pm-10:39 am

1 stop29h 04m

$1,231

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sat 5/2

7:50 am-11:55 am

2 stops37h 05m

Singapore Changi

Sat 5/9

3:20 pm-11:47 am

2 stops35h 27m

$1,259
Quickest round-trip

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sat 5/2

7:15 pm-6:45 am

1 stop20h 30m

Singapore Changi

Sat 5/9

8:35 pm-10:39 am

1 stop29h 04m

$1,326

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Singapore from

How to get the cheapest flight ticket from Tucson to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Tucson to Singapore flights?

You could potentially save up to 16% on your flight if you consider stops on a Tucson to Singapore flight.

When to book flights from Tucson to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Singapore (TUS to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Singapore

Fastest flight time

31h 00m

Direct flights

None
The fastest flight from Tucson to Singapore takes 31h 00m
There are no direct flights from Tucson to Singapore. There are no popular flight routes from Tucson to Singapore.
Search flight deals

  • How far is Tucson to Singapore Changi by plane?

    Tucson and Singapore Changi are 9184.4 mi apart from one another. Flights usually cover this in 31h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Tucson Airport to Singapore Changi Airport?

    Prices for flights from Tucson Airport to Singapore Changi Airport were last updated today.

  • How many operators does momondo search for flights from Tucson Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Tucson Airport to Singapore Changi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Tucson to Singapore?

Best airlines flying from Tucson to Singapore

Compare and see reviews for airlines that fly from Tucson to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,024Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Tucson.

Can I find flights from Tucson to Singapore with flexible booking policies on momondo?

Flights from Tucson to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tucson to Singapore?

Once all potential Tucson to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tucson to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tucson to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

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